Forty-one-year-old geneticist Don Tillman had never had a second date before he met Rosie.

Now, living in New York City, they...

Don Tillman has got his love life planned out. He knows exactly who he wants, but is it who he needs?

Love isn't an exact...

Don Tillman - scientist, husband, father, and world's greatest problem solver - met his wife Rosie by inventing The Wife Project....

Meet Don Tillman. Don is getting married. He just doesn't know who to yet. But he has designed a very detailed questionnaire to...